21 results
Anemia - Underproduction Diagnostic Algorithm
 - Iron deficiency anemia
 - Anemia of chronic inflammation
 - Anemia
Diagnostic Algorithm ... - Anemia of chronic ... Probable bone marrow disorder ... Underproduction #Algorithm #hematology ... #diagnosis #differential
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Thrombocytosis - Differential ... Diagnosis Algorithm ... : • Acute or Chronic ... • Rheumatic disorders ... Iron deficiency anemia
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
- Markers and Differential ... Diagnosis Algorithm ... T-cell - CD7, CD3 Chronic ... Pelger-Huet, Macrocytic anemia ... #hematology #Markers
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
- Differential ... Diagnosis Algorithm ... RBCs on Smear • Chronic ... • Anemia of Chronic ... #Causes #Hematology
Causes of Failure to Thrive - Differential Diagnosis Algorithm
Adequate Calorie Consumption
 - Increased Losses:
Diagnosis Algorithm ... • Metabolic Disorders ... FailuretoThrive #FTT ... #Causes #Peds # ... Pediatrics
Causes of Thrombocytosis - Differential Diagnosis
Secondary Thrombocytosis (a.k.a Reactive Thrombocytosis):
 • Acute infection
 • Solid organ
Thrombocytosis - Differential ... Diagnosis Secondary ... malignancies • Anemia ... inflammatory disorders ... #hematology #secondary
Reticulocyte Production Index = (Retic %) x (Hct / 45) / Maturation Factor
The maturation factor is
B12, Folate • Hormone ... deficiencies: Chronic ... Production #Index #hematology ... #anemia #differential ... #diagnosis #calculation
Red Blood Cell (RBC) Morphology
Microcytic RBC: Pyridoxine deficiency, Thalassemia, Iron deficiency anemia, Chronic disease anemia (sometimes),
, Chronic disease ... Unstable hemoglobin disorders ... myeloma Rouleaux: Chronic ... RBC #Morphology #differential ... #diagnosis #hematology
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Causes of Fatigue - Differential ... Diagnosis Algorithm ... Neoplastic / Hematologic ... • Anemia • ... • Somatization Disorder
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... Diagnosis Framework ... - Hemolytic anemia ... Disease Others: • Fat ... #Diagnosis #hematology